* {
    padding: 0;
    margin: 0;
}

@media only screen and (min-height:800) {
}

.myHeader {
    width: 100%;
    height: 550px;
    background: url(../img/us_2.png) no-repeat center center;
}

.headiv {
    width: 1290px;
    height: 80px;
    margin: 0px auto;
}

    .headiv img, .headiv ul, .headiv ul li, .headiv ol {
        float: left;
    }

    .headiv img {
        display: block;
        margin-top: 7px;
    }

    .headiv ul {
        margin-left: 20px;
        width: 570px;
        margin-top: -15px;
    }

        .headiv ul li {
            width: 100px;
            height: 80px;
            list-style: none;
            text-align: center;
            line-height: 130px;
            font-family: "幼圆";
            font-size: 16px;
            margin-right: 40px;
        }

            .headiv ul li a {
                text-decoration: none;
                color: #FFFFFF;
                font-family: "幼圆";
            }

.focus {
    border-bottom: 2px solid #FFFFFF;
}

.headiv ol {
    width: 200px;
    height: 80px;
    margin-left: 20px;
    margin-top: -8px;
}

.ZZ {
    width: 73px;
    height: 26px;
    float: left;
    line-height: 26px;
    text-align: center;
    font-size: 14px;
    font-family: "幼圆";
    border: 1px solid #ccc;
    border-radius: 5px;
    cursor: pointer;
    color: #FFFFFF;
    list-style: none;
    margin-top: 45px;
}

    .ZZ:hover {
        background-color: #2C85DB;
        border: 1px solid #2C85DB;
    }

    .ZZ a {
        color: #FFFFFF;
        text-decoration: none;
        font-family: "幼圆";
    }

.ZZ1 {
    margin-left: 15px;
}
/*解决方案的下拉菜单开始*/

.li_div {
    width: 100px;
    height: 180px;
    margin-top: -50px;
    display: none;
}

    .li_div p {
        background-color: #000;
    }

        .li_div p a {
            display: block;
            width: 100px;
            height: 30px;
            font-size: 12px;
            text-decoration: none;
            color: white;
            font-size: 14px;
            line-height: 30px;
            font-family: "幼圆";
        }

.jiejue:hover .li_div {
    display: block;
}

.li_div p a:hover {
    width: 100px;
    height: 30px;
    background-color: #2C85DB;
}

.headiv1 {
    width: 460px;
    height: 240px;
    margin: 0px auto;
    margin-top: 220px;
}

    .headiv1 p:first-of-type img {
        display: block;
        margin: 0px auto;
    }

    .headiv1 p:last-of-type img {
        display: block;
        margin: 0px auto;
        margin-top: 100px;
    }
/*.mydiv{
	width: 442px;
	height: 203px;
	background: #FFFFFF;
	margin-top: 150px;
	margin-left: 300px;
	opacity: 0.7;
	padding-top: 20px;
	padding-left: 40px;
}
.mydiv p:first-of-type a{
	font-size: 14px;
	text-decoration: none;
	color: #000000;
	margin-bottom: 40px;
}
.mydiv p:nth-of-type(2){
	font-size: 40px;
	margin-top: 30px;
	margin-bottom: 20px;
}
.focus1{
	 border: 1px solid #2C85DB;
}*/

/*解决方案的下拉菜单结束*/
/*header部分结束*/
/*对字的注释*/
/*.logo1 {
	width: 880px;
	height: 72px;
	margin: 0px auto;
	margin-top: 130px;
	font-size: 50px;
	text-align: center;
}*/
.mycon {
    width: 978px;
    width: 100%;
    height: 510px;
    margin: 0px auto;
}

    .mycon h1 {
        color: #616161;
        font-size: 40px;
        text-align: center;
        padding-top: 55px;
        margin-bottom: 60px;
        font-family: "幼圆";
    }

.mycon1 {
    width: 978px;
    width: 100%;
    height: 360px;
}

.mycon_2 {
    margin-top: 50px;
    width: 978px;
    width: 100%;
    height: 700px;
    margin: 0px auto;
    margin-top: 50px;
    background-color: #FCFCFC;
}

    .mycon_2 img {
        margin-left: 14%;
        margin-top: 55px;
    }

.mycon2 {
    margin-top: 0;
    margin-left: 18%;
    width: 65%;
    height: 465px;
}

#icon_down {
    margin-top: 10px;
    float: right;
    margin-right: 14%;
    /*margin-left:76%;*/
}

.mycon2 p {
    color: #616161;
    font-size: 18px;
    line-height: 40px;
    font-family: "幼圆";
}

    .mycon2 p:first-of-type {
        padding-top: 50px;
        padding-top: 0px;
        font-size: 18px;
        line-height: 40px;
        font-family: "幼圆";
    }

.mycon1 p {
    font-size: 14px;
    line-height: 40px;
    font-family: "幼圆";
}

.mycon1 dt {
    color: #2C85DB;
    font-size: 18px;
    margin-bottom: 20px;
    font-family: "幼圆";
}

.mycon1 dd {
    font-size: 14px;
    line-height: 40px;
    font-family: "幼圆";
}

.mypict {
    width: 100%;
    height: 600px;
    background: #313131;
}

.mypict1 {
    width: 1103px;
    height: 553px;
    margin: 0px auto;
}

.p {
    text-align: center;
    padding-top: 52px;
    margin-bottom: 50px;
    font-family: "幼圆";
    color: #a0a0a0;
}

.span1 {
    font-size: 35px;
    font-weight: bold;
}

.span2 {
    font-size: 25px;
    font-weight: bold;
    margin-left: 15px;
}

#mylast_div {
    width: 1103px;
    width: 1170px;
    height: 450px;
    margin: 0px 198px;
    /*margin-top: 35px;*/
}

.lx1 {
    width: 550px;
    width: 36%;
    height: 360px;
    float: left;
}

    .lx1 img {
        width: 100%;
        height: 100%;
    }

.lx1_2 {
    width: 36%;
    height: 360px;
    float: left;
    margin-left: 12%;
    margin-left: 200px;
}

    .lx1_2 p {
        color: #616161;
        font-size: 20px;
        line-height: 55px;
        font-family: "幼圆";
    }

.lx2_2 {
    width: 38%;
    height: 360px;
    float: left;
    background: url(../img/us_right_2.png);
    background-size: cover;
    background-repeat: no-repeat;
}

.lx2 {
    width: 520px;
    width: 36%;
    height: 320px;
    float: left;
    /*background: #434343;*/
    padding-top: 40px;
    padding-left: 19%;
}

    .lx2 dl {
        margin-bottom: 40px;
        font-family: "幼圆";
    }

        .lx2 dl dt {
            font-family: "幼圆";
            color: #FFFFFF;
            /*color:#000000;*/
            font-size: 25px;
            margin-bottom: 25px;
        }

            .lx2 dl dt span {
                display: block;
                font-size: 20px;
                margin-top: -4px;
            }

        .lx2 dl dd {
            font-family: "幼圆";
            color: #FFFFFF;
            /*color:#000000;*/
            font-size: 14px;
            line-height: 30px;
        }

    .lx2 p:first-of-type {
        color: #FFFFFF;
        /*color:#434343;*/
        margin-bottom: 30px;
        font-family: "幼圆";
    }

    .lx2 a {
        font-family: "幼圆";
        display: block;
        width: 154px;
        height: 42px;
        border: 2px solid #FFFFFF;
        /*border: 2px solid #FFFFFF;*/
        text-decoration: none;
        text-align: center;
        line-height: 42px;
        color: #FFFFFF;
    }
/*footer部分开始*/

.myfooter {
    width: 100%;
    height: 120px;
    background: #506078;
    padding-top: 25px;
}


    /*底部版权信息设置第一行*/

    .myfooter ul {
        width: 400px;
        height: 20px;
        margin: 0px auto;
    }

        .myfooter ul li {
            float: left;
            width: 100px;
            height: 20px;
            text-align: center;
            list-style: none;
            font-family: "幼圆";
        }

            .myfooter ul li:first-of-type,
            .myfooter ul li:nth-of-type(2) {
                border-right: 1px solid #FFFFFF;
                font-family: "幼圆";
            }

            .myfooter ul li:last-of-type {
                margin-left: 15px;
                font-family: "幼圆";
            }

            .myfooter ul li a {
                display: block;
                width: 100px;
                height: 20px;
                font-size: 14px;
                color: #FFFFFF;
                text-decoration: none;
                font-family: "幼圆";
            }


    /*底部版权信息设置第一行结束*/


    /*底部版权信息设置第二行开始*/

    .myfooter ol {
        width: 730px;
        height: 30px;
        margin: 0px auto;
        margin-top: 30px;
        padding-top: 10px;
        padding-left: 10px;
        /*background: #2C85DB;*/
    }

#myspan {
    font-size: 12px;
    margin-left: 10px;
    /*display: block;*/
    float: left;
}

.myol_li {
    display: block;
    width: 120px;
    height: 17px;
    float: left;
    color: #FFFFFF;
    font-family: "幼圆";
    /*background: #444444;*/
    margin-right: 20px;
    padding-top: 3px;
}

    .myol_li img {
        display: block;
        float: left;
    }

.myol_li1 {
    display: block;
    width: 140px;
    height: 20px;
    font-size: 12px;
    float: left;
    color: #FFFFFF;
    font-family: "幼圆";
    /*background: #444444;*/
}

.myol_li2 {
    width: 160px;
    margin-right: 20px;
}

.myol_li3 {
    width: 230px;
    margin-left: -20px;
}

.myol_li4 {
    display: block;
    width: 120px;
    height: 40px;
    float: left;
}

    .myol_li4 img {
        display: block;
        float: left;
        margin-top: -10px;
    }

.myol_li5 {
    width: 250px;
    margin-right: 20px;
    text-align: center;
}

.myol_li6 {
    width: 150px;
}


/*footer部分结束*/
}